<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Document</title>
	<style type="text/css" media="screen">
		*{
			padding: 0;
			margin: 0;
		}
		#fk{
			width: 1200px;
			height: 438px;
			border: 2px solid orangered;
			margin: 20px auto;
			display: flex;
			/*设置项目在主轴上的排列方式默认左对齐,flex-end右对齐,center居中对齐space-between均匀分配 */
			justify-content: space-between;
		}
		#fk img{
			width: 285px;			
			height: 438px;
		}
	</style>
</head>
<body>
	<div id="fk">
		<img src="x9.jpg" alt="">
		<img src="x9.jpg" alt="">
		<img src="x9.jpg" alt="">
		<img src="x9.jpg" alt="">
	</div>
	
</body>
</html>